Bestgle 1.5-13mm Capacity Drill Chuck, 1/2-20UNF Mount Impact Driver Bits Chuck Conversion 1/4" Hex Shank Quick Connect Change Adapter Converter with Chuck Key
- Made from premium chrome vanadium steel, Impact drill chuck Capacity: 0.06-0.5 inch/1.5-13mm.
- Classic keyed 3-Jaw design securely holds a wide range of twist drills and step drill bits with 1/16" to 1/2" shank..
- Chuck adaptor with 1/4 inch hex shank quickly connects to any impact driver and converts to drilling function..
- Versatile use on impact drills and electric power driver to quickly switch tasks and keep the job moving..
- Note: The product can NOT be used counterclockwise ! It must be transferred hammer drill stalls when use the hammer chuck, other stalls will lead chuck broken!.